ArchSpec.cpp File Reference

#include "lldb/Utility/ArchSpec.h"
#include "lldb/Utility/LLDBLog.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/StringList.h"
#include "lldb/lldb-defines.h"
#include "llvm/ADT/STLExtras.h"
#include "llvm/BinaryFormat/COFF.h"
#include "llvm/BinaryFormat/ELF.h"
#include "llvm/BinaryFormat/MachO.h"
#include "llvm/BinaryFormat/XCOFF.h"
#include "llvm/Support/Compiler.h"
#include "llvm/TargetParser/AMDGPUTargetParser.h"
#include "llvm/TargetParser/ARMTargetParser.h"

Go to the source code of this file.

Classes
struct	lldb_private::CoreDefinition
struct	ArchSpecValidator< I >
struct	ArchSpecValidator< ArchSpec::kNumCores >
struct	ArchDefinitionEntry
struct	ArchDefinition

Namespaces
namespace	lldb_private
	A class that represents a running process on the host machine.

Macros
#define	CPU_ANY   (UINT32_MAX)
#define	SUBTYPE_MASK   0x00FFFFFFu
#define	X(NUM, ENUM, NAME)

Functions
static bool	cores_match (const ArchSpec::Core core1, const ArchSpec::Core core2, bool enforce_exact_match)
static const ArchDefinition *	FindArchDefinition (ArchitectureType arch_type)
static const CoreDefinition *	FindCoreDefinition (llvm::StringRef name)
static const CoreDefinition *	FindCoreDefinition (ArchSpec::Core core)
static const ArchDefinitionEntry *	FindArchDefinitionEntry (const ArchDefinition *def, uint32_t cpu, uint32_t sub)
static const ArchDefinitionEntry *	FindArchDefinitionEntry (const ArchDefinition *def, ArchSpec::Core core)
static llvm::StringRef	GetAMDGPUVariantName (uint32_t sub)
static const ArchDefinitionEntry *	FindArchDefEntryIfCoreIsValid (const ArchDefinition *def, ArchSpec::Core core)
static uint32_t	GetCPUType (const ArchDefinition *def, ArchSpec::Core core)
static uint32_t	GetCPUSubType (const ArchDefinition *def, ArchSpec::Core core)
static bool	IsCompatibleEnvironment (llvm::Triple::EnvironmentType lhs, llvm::Triple::EnvironmentType rhs)
static bool	cores_match_one_direction (const ArchSpec::Core core1, const ArchSpec::Core core2, bool enforce_exact_match)

Variables
static constexpr const CoreDefinition	g_core_definitions []
ArchSpecValidator< ArchSpec::eCore_arm_generic >	validator
static const ArchDefinitionEntry	g_macho_arch_entries []
static const ArchDefinition	g_macho_arch_def
static const ArchDefinitionEntry	g_elf_arch_entries []
static const ArchDefinition	g_elf_arch_def
static const ArchDefinitionEntry	g_coff_arch_entries []
static const ArchDefinition	g_coff_arch_def
static const ArchDefinitionEntry	g_xcoff_arch_entries []
static const ArchDefinition	g_xcoff_arch_def
static const ArchDefinition *	g_arch_definitions []

Macro Definition Documentation

CPU_ANY

#define CPU_ANY   (UINT32_MAX)

Definition at line 305 of file ArchSpec.cpp.

SUBTYPE_MASK

#define SUBTYPE_MASK   0x00FFFFFFu

Definition at line 312 of file ArchSpec.cpp.

X

#define X	(		NUM,
			ENUM,
			NAME )

Value:

  case llvm::ELF::ENUM:                                                        \
    return NAME;

Referenced by EmulateInstructionARM64::EmulateBOrBl(), EmulateInstructionARM64::EmulateCBZ(), EmulateInstructionARM64::EmulateMOVRegister(), and GetAMDGPUVariantName().

Function Documentation

cores_match()

bool cores_match ( const ArchSpec::Core core1, const ArchSpec::Core core2, bool enforce_exact_match )

static

Definition at line 1514 of file ArchSpec.cpp.

References cores_match_one_direction().

Referenced by lldb_private::ArchSpec::IsMatch().

cores_match_one_direction()

bool cores_match_one_direction ( const ArchSpec::Core core1, const ArchSpec::Core core2, bool enforce_exact_match )

static

Definition at line 1195 of file ArchSpec.cpp.

References lldb_private::ArchSpec::eCore_arm_aarch64, lldb_private::ArchSpec::eCore_arm_arm64, lldb_private::ArchSpec::eCore_arm_arm64_32, lldb_private::ArchSpec::eCore_arm_arm64e, lldb_private::ArchSpec::eCore_arm_arm64ex1, lldb_private::ArchSpec::eCore_arm_armv6m, lldb_private::ArchSpec::eCore_arm_armv7, lldb_private::ArchSpec::eCore_arm_armv7em, lldb_private::ArchSpec::eCore_arm_armv7f, lldb_private::ArchSpec::eCore_arm_armv7k, lldb_private::ArchSpec::eCore_arm_armv7l, lldb_private::ArchSpec::eCore_arm_armv7m, lldb_private::ArchSpec::eCore_arm_armv7s, lldb_private::ArchSpec::eCore_arm_armv8, lldb_private::ArchSpec::eCore_arm_armv8l, lldb_private::ArchSpec::eCore_arm_generic, lldb_private::ArchSpec::eCore_mips32, lldb_private::ArchSpec::eCore_mips32el, lldb_private::ArchSpec::eCore_mips32r2, lldb_private::ArchSpec::eCore_mips32r2el, lldb_private::ArchSpec::eCore_mips32r3, lldb_private::ArchSpec::eCore_mips32r3el, lldb_private::ArchSpec::eCore_mips32r5, lldb_private::ArchSpec::eCore_mips32r5el, lldb_private::ArchSpec::eCore_mips32r6, lldb_private::ArchSpec::eCore_mips32r6el, lldb_private::ArchSpec::eCore_mips64, lldb_private::ArchSpec::eCore_mips64el, lldb_private::ArchSpec::eCore_mips64r2, lldb_private::ArchSpec::eCore_mips64r2el, lldb_private::ArchSpec::eCore_mips64r3, lldb_private::ArchSpec::eCore_mips64r3el, lldb_private::ArchSpec::eCore_mips64r5, lldb_private::ArchSpec::eCore_mips64r5el, lldb_private::ArchSpec::eCore_mips64r6, lldb_private::ArchSpec::eCore_mips64r6el, lldb_private::ArchSpec::eCore_x86_64_amd64, lldb_private::ArchSpec::eCore_x86_64_x86_64, lldb_private::ArchSpec::eCore_x86_64_x86_64h, lldb_private::ArchSpec::kCore_any, lldb_private::ArchSpec::kCore_arm_any, lldb_private::ArchSpec::kCore_arm_first, lldb_private::ArchSpec::kCore_arm_last, lldb_private::ArchSpec::kCore_hexagon_any, lldb_private::ArchSpec::kCore_hexagon_first, lldb_private::ArchSpec::kCore_hexagon_last, lldb_private::ArchSpec::kCore_mips32_first, lldb_private::ArchSpec::kCore_mips32_last, lldb_private::ArchSpec::kCore_mips32el_first, lldb_private::ArchSpec::kCore_mips32el_last, lldb_private::ArchSpec::kCore_mips64_first, lldb_private::ArchSpec::kCore_mips64_last, lldb_private::ArchSpec::kCore_mips64el_first, lldb_private::ArchSpec::kCore_mips64el_last, lldb_private::ArchSpec::kCore_ppc64_any, lldb_private::ArchSpec::kCore_ppc64_first, lldb_private::ArchSpec::kCore_ppc64_last, lldb_private::ArchSpec::kCore_ppc_any, lldb_private::ArchSpec::kCore_ppc_first, lldb_private::ArchSpec::kCore_ppc_last, lldb_private::ArchSpec::kCore_thumb_first, lldb_private::ArchSpec::kCore_thumb_last, lldb_private::ArchSpec::kCore_x86_32_any, lldb_private::ArchSpec::kCore_x86_32_first, lldb_private::ArchSpec::kCore_x86_32_last, lldb_private::ArchSpec::kCore_x86_64_any, lldb_private::ArchSpec::kCore_x86_64_first, and lldb_private::ArchSpec::kCore_x86_64_last.

Referenced by cores_match().

FindArchDefEntryIfCoreIsValid()

const ArchDefinitionEntry * FindArchDefEntryIfCoreIsValid ( const ArchDefinition * def, ArchSpec::Core core )

static

Definition at line 673 of file ArchSpec.cpp.

References FindArchDefinitionEntry(), and FindCoreDefinition().

Referenced by GetCPUSubType(), and GetCPUType().

FindArchDefinition()

const ArchDefinition * FindArchDefinition ( ArchitectureType arch_type )

static

Definition at line 485 of file ArchSpec.cpp.

References g_arch_definitions.

Referenced by lldb_private::ArchSpec::SetArchitecture().

FindArchDefinitionEntry() [1/2]

const ArchDefinitionEntry * FindArchDefinitionEntry ( const ArchDefinition * def, ArchSpec::Core core )

static

Definition at line 524 of file ArchSpec.cpp.

References ArchDefinition::entries, and ArchDefinition::num_entries.

FindArchDefinitionEntry() [2/2]

const ArchDefinitionEntry * FindArchDefinitionEntry ( const ArchDefinition * def, uint32_t cpu, uint32_t sub )

static

Definition at line 510 of file ArchSpec.cpp.

References ArchDefinition::entries, and ArchDefinition::num_entries.

Referenced by FindArchDefEntryIfCoreIsValid(), and lldb_private::ArchSpec::SetArchitecture().

FindCoreDefinition() [1/2]

const CoreDefinition * FindCoreDefinition ( ArchSpec::Core core )

inlinestatic

Definition at line 502 of file ArchSpec.cpp.

References g_core_definitions.

FindCoreDefinition() [2/2]

const CoreDefinition * FindCoreDefinition ( llvm::StringRef name )

static

Definition at line 494 of file ArchSpec.cpp.

References g_core_definitions.

Referenced by lldb_private::ArchSpec::CoreUpdated(), FindArchDefEntryIfCoreIsValid(), lldb_private::ArchSpec::GetAddressByteSize(), lldb_private::ArchSpec::GetArchitectureName(), lldb_private::ArchSpec::GetDefaultEndian(), lldb_private::ArchSpec::GetMachine(), lldb_private::ArchSpec::GetMaximumOpcodeByteSize(), lldb_private::ArchSpec::GetMinimumOpcodeByteSize(), lldb_private::ArchSpec::SetArchitecture(), and lldb_private::ArchSpec::UpdateCore().

GetAMDGPUVariantName()

llvm::StringRef GetAMDGPUVariantName ( uint32_t sub )

static

Definition at line 897 of file ArchSpec.cpp.

References X.

Referenced by lldb_private::ArchSpec::SetArchitecture().

GetCPUSubType()

uint32_t GetCPUSubType ( const ArchDefinition * def, ArchSpec::Core core )

static

Definition at line 687 of file ArchSpec.cpp.

References FindArchDefEntryIfCoreIsValid(), and LLDB_INVALID_CPUTYPE.

Referenced by ObjectContainerUniversalMachO::GetArchitectureAtIndex(), and lldb_private::ArchSpec::GetMachOCPUSubType().

GetCPUType()

uint32_t GetCPUType ( const ArchDefinition * def, ArchSpec::Core core )

static

Definition at line 680 of file ArchSpec.cpp.

References FindArchDefEntryIfCoreIsValid(), and LLDB_INVALID_CPUTYPE.

Referenced by ObjectContainerUniversalMachO::GetArchitectureAtIndex(), and lldb_private::ArchSpec::GetMachOCPUType().

IsCompatibleEnvironment()

bool IsCompatibleEnvironment ( llvm::Triple::EnvironmentType lhs, llvm::Triple::EnvironmentType rhs )

static

Definition at line 1024 of file ArchSpec.cpp.

Referenced by lldb_private::ArchSpec::IsMatch().

Variable Documentation

g_arch_definitions

const ArchDefinition* g_arch_definitions[]

static

Initial value:

= {
    &g_macho_arch_def, &g_elf_arch_def, &g_coff_arch_def, &g_xcoff_arch_def}

Definition at line 478 of file ArchSpec.cpp.

Referenced by FindArchDefinition().

g_coff_arch_def

const ArchDefinition g_coff_arch_def

static

Initial value:

= {
    eArchTypeCOFF,
    std::size(g_coff_arch_entries),
    g_coff_arch_entries,
    "pe-coff",
}

Definition at line 455 of file ArchSpec.cpp.

g_coff_arch_entries

const ArchDefinitionEntry g_coff_arch_entries[]

static

Initial value:

= {
    {ArchSpec::eCore_x86_32_i386,   llvm::COFF::IMAGE_FILE_MACHINE_I386}, 
    {ArchSpec::eCore_ppc_generic,   llvm::COFF::IMAGE_FILE_MACHINE_POWERPC}, 
    {ArchSpec::eCore_ppc_generic,   llvm::COFF::IMAGE_FILE_MACHINE_POWERPCFP}, 
    {ArchSpec::eCore_arm_generic,   llvm::COFF::IMAGE_FILE_MACHINE_ARM}, 
    {ArchSpec::eCore_arm_armv7,     llvm::COFF::IMAGE_FILE_MACHINE_ARMNT}, 
    {ArchSpec::eCore_thumb,         llvm::COFF::IMAGE_FILE_MACHINE_THUMB}, 
    {ArchSpec::eCore_x86_64_x86_64, llvm::COFF::IMAGE_FILE_MACHINE_AMD64}, 
    {ArchSpec::eCore_arm_arm64,     llvm::COFF::IMAGE_FILE_MACHINE_ARM64} 
}

Definition at line 443 of file ArchSpec.cpp.

g_core_definitions

const CoreDefinition g_core_definitions[]

staticconstexpr

Definition at line 45 of file ArchSpec.cpp.

Referenced by lldb_private::ArchSpec::AutoComplete(), FindCoreDefinition(), FindCoreDefinition(), and lldb_private::ArchSpec::ListSupportedArchNames().

g_elf_arch_def

const ArchDefinition g_elf_arch_def

static

Initial value:

= {
    eArchTypeELF,
    std::size(g_elf_arch_entries),
    g_elf_arch_entries,
    "elf",
}

Definition at line 436 of file ArchSpec.cpp.

g_elf_arch_entries

const ArchDefinitionEntry g_elf_arch_entries[]

static

Definition at line 398 of file ArchSpec.cpp.

g_macho_arch_def

const ArchDefinition g_macho_arch_def

static

Initial value:

= {eArchTypeMachO,
                                                std::size(g_macho_arch_entries),
                                                g_macho_arch_entries, "mach-o"}

Definition at line 388 of file ArchSpec.cpp.

Referenced by lldb_private::ArchSpec::GetMachOCPUSubType(), and lldb_private::ArchSpec::GetMachOCPUType().

g_macho_arch_entries

const ArchDefinitionEntry g_macho_arch_entries[]

static

Definition at line 315 of file ArchSpec.cpp.

g_xcoff_arch_def

const ArchDefinition g_xcoff_arch_def

static

Initial value:

= {
    eArchTypeXCOFF,
    std::size(g_xcoff_arch_entries),
    g_xcoff_arch_entries,
    "xcoff",
}

Definition at line 469 of file ArchSpec.cpp.

g_xcoff_arch_entries

const ArchDefinitionEntry g_xcoff_arch_entries[]

static

Initial value:

= {
    {ArchSpec::eCore_ppc_generic,   llvm::XCOFF::TCPU_PPC},
    {ArchSpec::eCore_ppc64_generic, llvm::XCOFF::TCPU_PPC64}
}

Definition at line 463 of file ArchSpec.cpp.

validator

ArchSpecValidator<ArchSpec::eCore_arm_generic> validator

Definition at line 278 of file ArchSpec.cpp.